package com.littleu.yojoincn.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.littleu.yojoincn.model.CustomerDO;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

@Repository
public interface CustomerMapper extends BaseMapper<CustomerDO> {
    CustomerDO selectOneByOpenid(@Param("openid") String openid);
}
